[coordinates] Forum Topics

I'm having a bit of a problem with coordinates and mapping PictureBoxes. Here's the situation: I've got a PictureBox holding an image of a football pitch. The aim is to record the shot positions on this pitch. So whenever the mouse is clicked on the pitch, I am recording the …

Does anybody know the most efficient way to attach a location to an object in the database? I would like to allow a search for people in a certain area (as in a certain radius) I was thinking about just letting people specify a city and state instead of sticking …

In short, I've created a program that when a user left clicks it will create a dot at that location (cursor position). After doing some debugging (reviewing coords printed) it doesn't appear to be a coord problem (not sure though), but a perspective problem (may be displaying improperly). The problem …

I am trying to write a program that will read values from spreadsheets and stuff and I know I need to use CSV files instead of Excel files and stuff, but say I want to just read a single entry at a specific coordinate how do I access that one …

Hi, I know that there are a lot of webpages devoted in telling me how the OpenGL mouse function works, but I still don't understand. What I need to know, when my: [CODE] void processMouse( int button, int state, int x, int y){ ... } [/CODE] Returns x,y. What does …

Hi there! this an excerpt from an extracted pdb file my team has done in the format of a text file. ATOM 1 N ASN A 2 [B]18.668 27.299 52.379[/B] 1.00 41.19 N ATOM 2 CA ASN A 2 [B]19.400 26.674 53.492[/B] 1.00 40.18 C ATOM 3 C ASN A …

Hi all, I'm new to Java (after years of Visual Basic and VBA). So right now I'm going through a very steep learning curve. I'm trying to figure out (while I bang my head on the keyboard) how to do the following in SWING: - Show mouse coordinates (x, y) …

Maybe someone can help me with this. I've been working with python for less than a week, and it's my first programming language. I'm looking to figure out some basic things in python for an algorithm I wrote in a pseudo-code. I'd like to know how I can take an …

Hallo to all, I need help on how to put a radio button on the coordinates I want. . .I have this map program and I want to place the radio button on the specified place on the map. I don't know how. . .I have attached an image of …

Hi, I need to create a stack with a key and for each key one or more instances of a data structure associated. A multi map seems to be best suited for this. However, I don't know how I could extract an element with the maximum key value whithout knowing …